data_model/clusters/Messages.xml

<?xml version="1.0"?>
<!--
Copyright (C) Connectivity Standards Alliance (2023). All rights reserved.
The information within this document is the property of the Connectivity
Standards Alliance and its use and disclosure are restricted, except as
expressly set forth herein.

Connectivity Standards Alliance hereby grants you a fully-paid, non-exclusive,
nontransferable, worldwide, limited and revocable license (without the right to
sublicense), under Connectivity Standards Alliance's applicable copyright
rights, to view, download, save, reproduce and use the document solely for your
own internal purposes and in accordance with the terms of the license set forth
herein. This license does not authorize you to, and you expressly warrant that
you shall not: (a) permit others (outside your organization) to use this
document; (b) post or publish this document; (c) modify, adapt, translate, or
otherwise change this document in any manner or create any derivative work
based on this document; (d) remove or modify any notice or label on this
document, including this Copyright Notice, License and Disclaimer. The
Connectivity Standards Alliance does not grant you any license hereunder other
than as expressly stated herein.

Elements of this document may be subject to third party intellectual property
rights, including without limitation, patent, copyright or trademark rights,
and any such third party may or may not be a member of the Connectivity
Standards Alliance. Connectivity Standards Alliance members grant other
Connectivity Standards Alliance members certain intellectual property rights as
set forth in the Connectivity Standards Alliance IPR Policy. Connectivity
Standards Alliance members do not grant you any rights under this license. The
Connectivity Standards Alliance is not responsible for, and shall not be held
responsible in any manner for, identifying or failing to identify any or all
such third party intellectual property rights. Please visit www.csa-iot.org for
more information on how to become a member of the Connectivity Standards
Alliance.

This document and the information contained herein are provided on an “AS IS”
basis and the Connectivity Standards Alliance DISCLAIMS ALL WARRANTIES EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO (A) ANY WARRANTY THAT THE USE OF THE
INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OF THIRD PARTIES (INCLUDING
WITHOUT LIMITATION ANY INTELLECTUAL PROPERTY RIGHTS INCLUDING PATENT, COPYRIGHT
OR TRADEMARK RIGHTS); OR (B) ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, TITLE OR NONINFRINGEMENT. IN NO EVENT WILL THE
CONNECTIVITY STANDARDS ALLIANCE BE LIABLE FOR ANY LOSS OF PROFITS, LOSS OF
BUSINESS, LOSS OF USE OF DATA, INTERRUPTION OF BUSINESS, OR FOR ANY OTHER
DIRECT, INDIRECT, SPECIAL OR EXEMPLARY, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
DAMAGES OF ANY KIND, IN CONTRACT OR IN TORT, IN CONNECTION WITH THIS DOCUMENT
OR THE INFORMATION CONTAINED HEREIN, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
LOSS OR DAMAGE.

All company, brand and product names in this document may be trademarks that
are the sole property of their respective owners.

This notice and disclaimer must be included on all copies of this document.

Connectivity Standards Alliance +
508 Second Street, Suite 206 +
Davis, CA 95616, USA

:xrefstyle: short

Copyright (C) Connectivity Standards Alliance (2021). All rights reserved. This
information within this document is the property of the Connectivity Standards
Alliance and its use and disclosure are restricted.

Elements of Connectivity Standards Alliance specifications may be subject to third
party intellectual property rights, including without limitation,
patent, copyright or trademark rights (such a third party may or may
not be a member of the Connectivity Standards Alliance). The Connectivity Standards Alliance is not
responsible and shall not be held responsible in any manner for
identifying or failing to identify any or all such third party
intellectual property rights.

This document and the information contained herein are provided on an
"AS IS" basis and the Connectivity Standards Alliance DISCLAIMS ALL WARRANTIES EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO (A) ANY WARRANTY THAT THE USE
OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OF THIRD
PARTIES (INCLUDING WITHOUT LIMITATION ANY INTELLECTUAL PROPERTY RIGHTS
INCLUDING PATENT, COPYRIGHT OR TRADEMARK RIGHTS) OR (B) ANY IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE
OR NON-INFRINGEMENT. IN NO EVENT WILL THE CONNECTIVITY STANDARDS ALLIANCE BE LIABLE
FOR ANY LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS, OR FOR ANY OTHER DIRECT, INDIRECT, SPECIAL
OR EXEMPLARY, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY
KIND, IN CONTRACT OR IN TORT, IN CONNECTION WITH THIS DOCUMENT OR THE
INFORMATION CONTAINED HEREIN, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH LOSS OR DAMAGE.

All company, brand and product names may be trademarks that are the
sole property of their respective owners.

This legal notice must be included on all copies of this document that
are made.

Connectivity Standards Alliance
508 Second Street, Suite 206
Davis, CA 95616, USA

:xrefstyle: basic
-->
<cluster xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="types types.xsd cluster cluster.xsd" id="0x0097" name="Messages" revision="3">
  <revisionHistory>
    <revision revision="1" summary="mandatory global ClusterRevision attribute added"/>
    <revision revision="2" summary="Updated from SE1.4 version; CCB 1819"/>
    <revision revision="3" summary="Initial Matter release; renamed from EnergyMessaging to Messages"/>
  </revisionHistory>
  <clusterIds>
    <clusterId id="0x0097" name="Messages"/>
  </clusterIds>
  <classification hierarchy="base" role="application" picsCode="MESS" scope="Endpoint"/>
  <features>
    <feature bit="0" code="CONF" name="ReceivedConfirmation">
      <optionalConform/>
    </feature>
    <feature bit="1" code="RESP" name="ConfirmationResponse">
      <optionalConform>
        <feature name="CONF"/>
      </optionalConform>
    </feature>
    <feature bit="2" code="RPLY" name="ConfirmationReply">
      <optionalConform>
        <feature name="CONF"/>
      </optionalConform>
    </feature>
    <feature bit="3" code="PROT" name="ProtectedMessages">
      <optionalConform/>
    </feature>
  </features>
  <dataTypes>
    <number name="MessageID" type=""/>
    <enum name="FutureMessagePreferenceEnum">
      <item value="0" name="Allowed" summary="Similar messages are allowed">
        <mandatoryConform/>
      </item>
      <item value="1" name="Increased" summary="Similar messages should be sent more often">
        <mandatoryConform/>
      </item>
      <item value="2" name="Reduced" summary="Similar messages should be sent less often">
        <mandatoryConform/>
      </item>
      <item value="3" name="Disallowed" summary="Similar messages should not be sent">
        <mandatoryConform/>
      </item>
      <item value="4" name="Banned" summary="No further messages should be sent">
        <mandatoryConform/>
      </item>
    </enum>
    <enum name="MessagePriorityEnum">
      <item value="0" name="Low" summary="Message to be transferred with a low level of importance">
        <mandatoryConform/>
      </item>
      <item value="1" name="Medium" summary="Message to be transferred with a medium level of importance">
        <mandatoryConform/>
      </item>
      <item value="2" name="High" summary="Message to be transferred with a high level of importance">
        <mandatoryConform/>
      </item>
      <item value="3" name="Critical" summary="Message to be transferred with a critical level of importance">
        <mandatoryConform/>
      </item>
    </enum>
    <bitmap name="MessageControlBitmap">
      <bitfield name="ConfirmationRequired" bit="0" summary="Message requires confirmation from user">
        <mandatoryConform>
          <feature name="CONF"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="ResponseRequired" bit="1" summary="Message requires response from user">
        <mandatoryConform>
          <feature name="RESP"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="ReplyMessage" bit="2" summary="Message supports reply message from user">
        <mandatoryConform>
          <feature name="RPLY"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="MessageConfirmed" bit="3" summary="Message has already been confirmed">
        <mandatoryConform>
          <feature name="CONF"/>
        </mandatoryConform>
      </bitfield>
      <bitfield name="MessageProtected" bit="4" summary="Message required PIN/password protection">
        <mandatoryConform>
          <feature name="PROT"/>
        </mandatoryConform>
      </bitfield>
    </bitmap>
    <struct name="MessageResponseOptionStruct">
      <field id="0" name="MessageResponseID" type="uint32">
        <mandatoryConform>
          <feature name="RESP"/>
        </mandatoryConform>
        <constraint type="min" value="1"/>
      </field>
      <field id="1" name="Label" type="string">
        <mandatoryConform>
          <feature name="RPLY"/>
        </mandatoryConform>
        <constraint type="maxLength" value="32"/>
      </field>
    </struct>
    <struct name="MessageStruct">
      <field id="0" name="MessageID" type="MessageID">
        <access fabricSensitive="true"/>
        <mandatoryConform/>
      </field>
      <field id="1" name="Priority" type="MessagePriorityEnum" default="0">
        <access fabricSensitive="true"/>
        <mandatoryConform/>
      </field>
      <field id="2" name="MessageControl" type="MessageControlBitmap" default="0">
        <access fabricSensitive="true"/>
        <mandatoryConform/>
      </field>
      <field id="3" name="StartTime" type="epoch-s" default="0">
        <access fabricSensitive="true"/>
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
      <field id="4" name="Duration" type="uint16" default="0">
        <access fabricSensitive="true"/>
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
      <field id="5" name="MessageText" type="string">
        <access fabricSensitive="true"/>
        <mandatoryConform/>
        <constraint type="maxLength" value="256"/>
      </field>
      <field id="6" name="Responses" type="list" default="empty">
        <entry type="MessageResponseOptionStruct"/>
        <access fabricSensitive="true"/>
        <mandatoryConform>
          <feature name="RESP"/>
        </mandatoryConform>
        <constraint type="maxCount" value="4"/>
      </field>
      <access fabricScoped="true"/>
    </struct>
  </dataTypes>
  <attributes>
    <attribute id="0x0000" name="Messages" type="list" default="empty">
      <entry type="MessageStruct"/>
      <access read="true" readPrivilege="view" fabricScoped="true"/>
      <mandatoryConform/>
      <constraint type="maxCount" value="8"/>
    </attribute>
    <attribute id="0x0001" name="ActiveMessageIDs" type="list" default="empty">
      <entry type="MessageID"/>
      <access read="true" readPrivilege="view"/>
      <mandatoryConform/>
      <constraint type="maxCount" value="8"/>
    </attribute>
  </attributes>
  <commands>
    <command id="0x00" name="PresentMessagesRequest" direction="commandToServer" response="Y">
      <access invokePrivilege="operate" fabricScoped="true"/>
      <mandatoryConform/>
      <field id="0" name="MessageID" type="MessageID">
        <mandatoryConform/>
      </field>
      <field id="1" name="Priority" type="MessagePriorityEnum" default="0">
        <mandatoryConform/>
      </field>
      <field id="2" name="MessageControl" type="MessageControlBitmap" default="0">
        <mandatoryConform/>
      </field>
      <field id="3" name="StartTime" type="epoch-s" default="0">
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
      <field id="4" name="Duration" type="uint16" default="0">
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
      <field id="5" name="MessageText" type="string">
        <mandatoryConform/>
      </field>
      <field id="6" name="Responses" type="list" default="empty">
        <entry type="MessageResponseOptionStruct"/>
        <mandatoryConform>
          <feature name="RESP"/>
        </mandatoryConform>
      </field>
    </command>
    <command id="0x01" name="CancelMessagesRequest" direction="commandToServer" response="Y">
      <access invokePrivilege="operate" fabricScoped="true"/>
      <mandatoryConform/>
      <field id="0" name="MessageIDs" type="list">
        <entry type="MessageID"/>
        <mandatoryConform/>
      </field>
    </command>
  </commands>
  <events>
    <event id="0x00" name="MessageQueued" priority="info">
      <access readPrivilege="view"/>
      <mandatoryConform/>
      <field id="0" name="MessageID" type="MessageID">
        <mandatoryConform/>
      </field>
    </event>
    <event id="0x01" name="MessagePresented" priority="info">
      <access readPrivilege="view"/>
      <mandatoryConform/>
      <field id="0" name="MessageID" type="MessageID">
        <mandatoryConform/>
      </field>
    </event>
    <event id="0x02" name="MessageComplete" priority="info">
      <access readPrivilege="view"/>
      <mandatoryConform/>
      <field id="0" name="MessageID" type="MessageID">
        <mandatoryConform/>
      </field>
      <field id="1" name="ResponseID" type="uint32" default="null">
        <quality nullable="true"/>
        <mandatoryConform>
          <feature name="RESP"/>
        </mandatoryConform>
      </field>
      <field id="2" name="Reply" type="string" default="null">
        <quality nullable="true"/>
        <mandatoryConform>
          <feature name="RPLY"/>
        </mandatoryConform>
        <constraint type="maxLength" value="256"/>
      </field>
      <field id="3" name="FutureMessagesPreference" type="FutureMessagePreferenceEnum" default="null">
        <quality nullable="true"/>
        <mandatoryConform/>
      </field>
    </event>
  </events>
</cluster>